| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.41 | 6.531% | $158.1027 | $158.10 | $158.10 | $158.10 |
| Purchase #2 | $101.81 | 3.495% | $105.3683 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $224.62 | 4.208% | $234.072 | $234.07 | $234.05 | $234.10 |
| Purchase #4 | $112.27 | 12.847% | $126.6933 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $182.53 | 13.754% | $207.6352 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $128.57 | 5.145% | $135.1849 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $97.48 | 7.485% | $104.7764 | $104.78 | $104.80 | $104.80 |
| 7 purchase totals = | $995.69 | $1,071.8328 | $1,071.83 | $1,071.85 | $1,071.90 | |